| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.54 | 7.565% | $246.9047 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $66.78 | 11.740% | $74.62 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $47.75 | 8.416% | $51.7686 | $51.77 | $51.75 | $51.80 |
| Purchase #4 | $164.42 | 3.296% | $169.8393 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $92.80 | 13.213% | $105.0617 | $105.06 | $105.05 | $105.10 |
| Purchase #6 | $42.28 | 4.606% | $44.2274 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $109.35 | 8.321% | $118.449 | $118.45 | $118.45 | $118.40 |
| 7 purchase totals = | $752.92 | $810.8707 | $810.87 | $810.85 | $810.80 | |